KR880006287A - Silicone-containing copolymer and its manufacturing method - Google Patents

Silicone-containing copolymer and its manufacturing method Download PDF

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KR880006287A
KR880006287A KR870012940A KR870012940A KR880006287A KR 880006287 A KR880006287 A KR 880006287A KR 870012940 A KR870012940 A KR 870012940A KR 870012940 A KR870012940 A KR 870012940A KR 880006287 A KR880006287 A KR 880006287A
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carbon atoms
polymerization
radicals
degree
aliphatic
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KR870012940A
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KR930004622B1 (en
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도시오 나까네
겐지 히지까따
유끼히꼬 가게야마
가쯔히꼬 다까하시
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고니시 히꼬이찌
폴리 플라스틱스 가부시끼가이샤
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42Block-or graft-polymers containing polysiloxane sequences
    • C08G77/445Block-or graft-polymers containing polysiloxane sequences containing polyester sequences
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/695Polyesters containing atoms other than carbon, hydrogen and oxygen containing silicon
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04Polysiloxanes

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Silicon Polymers (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)

Abstract

내용 없음No content

Description

실리콘함유 공중합체 및 그의 제조방법Silicone-containing copolymer and its manufacturing method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (11)

다음의 일반식(A)로 표시되는 실록산 세그먼트 1내지 99중량% 및 다음의 일반식(B)로 표시되는 폴리에스테르 세그먼트 99내지 1중량%로 구성되어 있는 것을 특징으로 하는 블록 공중합체 형태의 실리콘 함유 공폴리에스테르, 여기서 실록산 세그먼트의 중합도는 1내지 2000이고 폴리에스테르의 중합도는 1내지 1000이다.Block copolymer type silicone, comprising 1 to 99% by weight of siloxane segment represented by the following general formula (A) and 99 to 1% by weight of polyester segment represented by the following general formula (B) Containing copolyester, wherein the degree of polymerization of the siloxane segment is 1 to 2000 and the degree of polymerization of the polyester is 1 to 1000. (상기 식에서 m은 중합도 1내지 2000을 표시한다)(Where m represents a degree of polymerization of 1 to 2000) (상기 식에서 R1은 6내지 12개의 탄소원자를 가지는 방향족 이가 라디칼 또는 4내지 20개의 탄소원자를 가지는 지방족 이가 라디칼에서 선택된 하나 또는 그 이상의 라디칼을 표시하고, R2는 6내지 20개의 탄소원자를 가지는 방향족 이가 라디칼 또는 2내지 20개의 탄소원자를 가지는 지방족 이가 라디칼에서 선택된 하나 또는 그 이상의 라디칼을 표시하며, n은 중합도 1내지 1000을 나타낸다).Wherein R 1 represents one or more radicals selected from aromatic divalent radicals having 6 to 12 carbon atoms or aliphatic divalent radicals having 4 to 20 carbon atoms, and R 2 represents aromatic divalent having 6 to 20 carbon atoms Or one or more radicals selected from radicals or aliphatic divalent radicals having 2 to 20 carbon atoms, n represents a degree of polymerization of 1 to 1000). 제1항에 있어서, R1은 6개의 탄소원자를 가지는 방향족 이가 라디칼이고, R2는 2내지 20개의 탄소원자를 가지는 지방족 이가 라디칼인 것을 특징으로 하는 공 폴리에스테르.The copolyester according to claim 1, wherein R 1 is an aromatic divalent radical having 6 carbon atoms, and R 2 is an aliphatic divalent radical having 2 to 20 carbon atoms. 제2항에 있어서, R2는 2내지 20개의 탄소원자를 가지는 지방족 이가 라디칼인 것을 특징으로 하는 공 폴리에스테르.The copolyester of claim 2 wherein R 2 is an aliphatic divalent radical having 2 to 20 carbon atoms. 제3항에 있어서, R2는 4개의 탄소원자를 가지는 지방족 이가 라디칼인 것을 특징으로 하는 공폴리 에스테르.4. The copolyester of claim 3 wherein R 2 is an aliphatic divalent radical having four carbon atoms. 제1항 내지 제4항중 어느 하나에 있어서, 실록산 세그먼트(A)의 중합도는 5내지 500이고, 폴리에스테르 세그먼트(B)의 중합도는 1내지 50인 것을 특징으로 하는 공폴리에스테르.The copolyester according to any one of claims 1 to 4, wherein the polymerization degree of the siloxane segment (A) is 5 to 500, and the polymerization degree of the polyester segment (B) is 1 to 50. 제1항 내지 제5항중 어느 하나에 있어서, 실록산 세그먼트(A)의 비율은 5내지 75중량%이고, 폴리에스테르 세그먼트(B)의 비율은 95내지 25중량%인 것을 특징으로 하는 공폴리에스테르.The copolyester according to any one of claims 1 to 5, wherein the proportion of siloxane segment (A) is 5 to 75% by weight, and the proportion of polyester segment (B) is 95 to 25% by weight. 다음 일반식(A)로 표시되는 실록산 세그먼트 1 내지 99% 및 다음 일반식(B)로 표시되는 폴리에스테르 세그먼트 99 내지 1중량%로 구성되어 있으며 실록산 세그먼트의 중합도는 1내지 2000이고 폴리에스테르 세그먼트의 중합도는 1내지 1000인 블록 공중합체 형태의 실리콘함유 공폴리에스테르의 제조방법에 있어서, 1.4dl/g 이하의 고유점도를 가지는 폴리에스테르 또는 그 소중합체 또는 에스테르 결합을 형성할 수 있는 단량체를 이반식(C)또는 (D)로 표시되는 말단 반응성 실리콘 오일과 가열하에 반응시키는 것을 특징으로 하는 방법:It consists of 1 to 99% of the siloxane segment represented by the following general formula (A) and 99 to 1% by weight of the polyester segment represented by the following general formula (B), and the polymerization degree of the siloxane segment is 1 to 2000, In the method for producing a silicone-containing copolyester in the form of a block copolymer having a degree of polymerization of 1 to 1000, a polyester having an intrinsic viscosity of 1.4 dl / g or less or a monomer capable of forming an oligomer or an ester bond thereof is a general formula. Reacting under heating with a terminal reactive silicone oil represented by (C) or (D): (상기식에서 m은 중합도 1내지 2000을 표시한다);(Wherein m represents a degree of polymerization of 1 to 2000); (상기 식에서 R1은 6내지 12개의 탄소원자를 가지는 방향족 이가 라디칼 또는 4내지 20개의 탄소원자를 가지는 지방족 이가 라디칼에서 선택된 하나 또는 그 이상의 라디칼을 표시하고, R2는 6내지 20개의 탄소원자를 가지는 방향족 이가 라디칼 또는 2내지 20개의 탄소원자를 가지는 지방족 이가 라디칼에서 선택된 하나 또는 그 이상의 라디칼을 표시하며, n은 중합도 1내지 1000을 표시한다);Wherein R 1 represents one or more radicals selected from aromatic divalent radicals having 6 to 12 carbon atoms or aliphatic divalent radicals having 4 to 20 carbon atoms, and R 2 represents aromatic divalent having 6 to 20 carbon atoms Radicals or aliphatic divalent radicals having 2 to 20 carbon atoms represent one or more radicals selected from radicals, n represents a degree of polymerization of 1 to 1000); (X 및 Y는 각각 -NH2, -OH, -ROH,, -RCOOH, -RCOOR' 및 -OR로 구성된 군에서 선택된 작용기이고; R,R'는 1내지 10개의 탄소원자를 가지는 탄화수소이고; m은 중합도 1내지 2000를 표시한다).(X and Y are -NH 2 , -OH, -ROH, , -RCOOH, -RCOOR 'and -OR is a functional group selected from the group consisting of; R, R 'is a hydrocarbon having 1 to 10 carbon atoms; m represents a degree of polymerization of 1 to 2000). 제7항에 있어서, 에스테르 결합을 형성할 수 있는 단량체는 테레프탈산 또는 그의 유도체, 이소프탈산 또는 그의 유도체 및 4내지 12개의 탄소원자를 가지는 지방족 디카르복실산 및 그의 유도체로 구성된 군에서 선택된 하나 또는 그 이상의 이염기산 화합물, 및 탄소원자 20개 이하의 비스페놀 또는 그의 유도체 및 탄소원자 6개 이하의 지방족 글리콜 및 그의 유도체로 구성된 군에서 선택된 하나 또는 그 이상의 디올 화합물인 것을 특징으로 하는 방법.8. The monomer of claim 7, wherein the monomer capable of forming an ester bond is at least one selected from the group consisting of terephthalic acid or derivatives thereof, isophthalic acid or derivatives thereof and aliphatic dicarboxylic acids having 4 to 12 carbon atoms and derivatives thereof. And a dibasic compound selected from the group consisting of dibasic acid compounds and bisphenols having up to 20 carbon atoms or derivatives thereof and aliphatic glycols having up to 6 carbon atoms and derivatives thereof. 제8항에 있어서, 에스테르 결합을 형성할 수 있는 단량체 화합물 및 말단 반응성 실리콘 오일이 중량%로 1내지 99대 99내지 1의 비율로 혼합되고, 그 혼합물을 에스테르화 반응동안 촉매의 존재하에 150내지 260℃로 가열하며, 반응생성물을 감압하에 중축합시키면서 과량의 단량체 또는 탈착 성분을 증류 제거하는 것을 특징으로 하는 방법.9. The monomer of claim 8, wherein the monomer compound capable of forming an ester bond and the terminal reactive silicone oil are mixed in a weight ratio of 1 to 99 to 99 to 1, and the mixture is added to 150 to 150 in the presence of a catalyst during the esterification reaction. Heating to 260 ° C. and distilling off excess monomer or desorption component while polycondensing the reaction product under reduced pressure. 제7항에 있어서, 소중합체가 폴리알킬렌 테레프탈레이트 트리폴리머인 것을 특징으로 하는 방법.8. The method of claim 7, wherein the oligomer is a polyalkylene terephthalate tripolymer. 제10항에 있어서, 폴리알킬렌 테레프탈레이트 프리폴리머 및 말단 반응성 실리콘 오일이 중량%로 1내지 99대 99내지 1의 비율로 혼합되고, 그 혼합물을 반응시키는 동안 촉매가 존재하거나 또는 없는 상태에서 약 200내지 280℃로 가열하여 블록 공중합체를 생성하는 것을 특징으로 하는 방법.The method of claim 10, wherein the polyalkylene terephthalate prepolymer and the terminal reactive silicone oil are mixed in a weight ratio of 1 to 99 to 99 to 1, and about 200 with or without a catalyst during the reaction of the mixture. To 280 ° C. to produce a block copolymer. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870012940A 1986-11-16 1987-11-17 Process for preparation of copolyester containing silicon KR930004622B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61-273518 1986-11-16
JP61273518A JPS63125528A (en) 1986-11-17 1986-11-17 Silicon-containing copolyester and its production

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KR880006287A true KR880006287A (en) 1988-07-22
KR930004622B1 KR930004622B1 (en) 1993-06-02

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US (1) US4927895A (en)
EP (1) EP0268437A3 (en)
JP (1) JPS63125528A (en)
KR (1) KR930004622B1 (en)
BR (1) BR8706159A (en)
CA (1) CA1297604C (en)

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Publication number Publication date
EP0268437A2 (en) 1988-05-25
JPH0583094B2 (en) 1993-11-24
EP0268437A3 (en) 1989-05-24
BR8706159A (en) 1988-06-21
US4927895A (en) 1990-05-22
CA1297604C (en) 1992-03-17
KR930004622B1 (en) 1993-06-02
JPS63125528A (en) 1988-05-28

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